Flex Innovations Potenza 22209HV 16kg HV Servo with Titanium Gears

Features HV for native 2S LiPo (7.4V) use (Recommended) Titanium gears for super strength and minimal weight Low Deadband digital amplifier for strong and precise control Metal middle case for strength and heat dissipation Unbeatable value; compare these features, performance, and price Ball Bearing Output Standard Servo Connector Specs Torque (@8.4V): 16 kg-cm (222 oz-in) Speed (@8.4V): 0.09 sec/60° Weight: 50 grams (1.76 oz.) Operating Voltage: 6.0 to 8.4 Volts Dimensions: 40.2 x 20.0 x 41.2 mm